3v4l.org

run code in 300+ PHP versions simultaneously
<?php $promos = [ '123' => ['weight' => 0], '234' => ['weight' => 1], '345' => ['weight' => 2], ]; var_dump(array_column($promos, 'weight'));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0030.01216.63
8.3.50.0140.00416.46
8.3.40.0100.00318.75
8.3.30.0120.00318.45
8.3.20.0070.00020.34
8.3.10.0000.00721.76
8.3.00.0030.00617.12
8.2.180.0110.00416.50
8.2.170.0120.00322.96
8.2.160.0120.00920.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00419.32
8.2.120.0040.00426.35
8.2.110.0060.00321.90
8.2.100.0130.00217.66
8.2.90.0080.00019.01
8.2.80.0030.00517.97
8.2.70.0040.00417.38
8.2.60.0080.00017.93
8.2.50.0000.00918.10
8.2.40.0050.00320.66
8.2.30.0100.00019.25
8.2.20.0040.00418.04
8.2.10.0080.00018.05
8.2.00.0060.00317.97
8.1.280.0070.00725.92
8.1.270.0040.00422.10
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00520.86
8.1.230.0040.00719.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0070.00018.96
8.1.160.0030.00319.08
8.1.150.0040.00420.61
8.1.140.0040.00419.39
8.1.130.0030.00318.82
8.1.120.0040.00417.32
8.1.110.0040.00417.34
8.1.100.0040.00417.45
8.1.90.0000.00717.39
8.1.80.0000.00817.40
8.1.70.0080.00017.39
8.1.60.0000.00817.39
8.1.50.0020.00517.49
8.1.40.0070.00017.38
8.1.30.0000.00817.48
8.1.20.0060.00317.48
8.1.10.0070.00017.34
8.1.00.0040.00417.34
8.0.300.0000.00820.04
8.0.290.0040.00416.75
8.0.280.0050.00218.43
8.0.270.0000.00717.19
8.0.260.0030.00316.75
8.0.250.0070.00016.75
8.0.240.0030.00316.82
8.0.230.0060.00316.89
8.0.220.0000.00716.66
8.0.210.0050.00216.89
8.0.200.0060.00016.89
8.0.190.0060.00316.89
8.0.180.0000.00716.87
8.0.170.0000.00816.85
8.0.160.0000.00716.82
8.0.150.0000.00816.77
8.0.140.0040.00416.84
8.0.130.0050.00013.24
8.0.120.0070.00016.80
8.0.110.0000.00716.81
8.0.100.0000.00716.61
8.0.90.0050.00316.89
8.0.80.0110.01016.88
8.0.70.0000.00816.70
8.0.60.0040.00416.73
8.0.50.0080.00016.84
8.0.30.0110.01017.06
8.0.20.0130.00517.40
8.0.10.0050.00216.81
8.0.00.0150.00316.62
7.4.330.0050.00015.55
7.4.320.0040.00416.54
7.4.300.0000.00816.40
7.4.290.0000.00716.49
7.4.280.0040.00416.41
7.4.270.0000.00716.45
7.4.260.0000.00716.50
7.4.250.0090.00016.41
7.4.240.0040.00416.32
7.4.230.0000.00716.57
7.4.220.0170.01016.46
7.4.210.0020.01516.43
7.4.200.0030.00316.27
7.4.160.0150.00116.49
7.4.150.0110.00817.40
7.4.140.0070.01317.86
7.4.130.0180.00616.41
7.4.120.0120.00916.54
7.3.330.0050.00012.90
7.3.320.0050.00012.97
7.3.310.0000.00816.20
7.3.300.0000.00716.03
7.3.290.0030.00316.16
7.3.280.0080.00816.11
7.3.270.0060.01417.40
7.3.260.0160.00316.29
7.3.250.0090.00916.27
7.3.240.0070.01016.36

preferences:
37.69 ms | 401 KiB | 5 Q